574378 has 12 divisors (see below), whose sum is σ = 1002402. Its totient is φ = 246120.

The previous prime is 574373. The next prime is 574393. The reversal of 574378 is 873475.

It can be written as a sum of positive squares in only one way, i.e., 499849 + 74529 = 707^2 + 273^2 .

It is not an unprimeable number, because it can be changed into a prime (574373) by changing a digit.

574378 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2833 + ... + 3028.

2⁵⁷⁴³⁷⁸ is an apocalyptic number.

574378 is a deficient number, since it is larger than the sum of its proper divisors (428024).

574378 is a wasteful number, since it uses less digits than its factorization.

574378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5877 (or 5870 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 574378 is about 757.8772987760. The cubic root of 574378 is about 83.1251800550.

The spelling of 574378 in words is "five hundred seventy-four thousand, three hundred seventy-eight".